[Qemu-devel] [PATCH v3 0/6] Add cache mode option to qemu-iotests, and change default mode to "writeback"

[Fam Zheng]

This series adds cache mode option in the iotests framework. Test cases are
updated to make use of cache mode and mask supported modes.

v3: Change _unsupported_qemu_io_options to _supported_cache_modes.
    Change default mode to "writeback".
    Clean up some whitespaces in the end of series.
    Fix "026.out.nocache" case.
    Fix 048 case on tmpfs.


Fam Zheng (6):
  qemu-iotests: Add "-c <cache-mode>" option
  qemu-iotests: Honour cache mode in iotests.py
  qemu-iotests: Add _supported_cache_modes
  qemu-iotests: Change default cache mode to "writeback"
  qemu-iotests: Force qcow2 in error path test in 048
  qemu-iotests: Clean up spaces in usage output

 tests/qemu-iotests/026        |  2 +-
 tests/qemu-iotests/039        |  2 +-
 tests/qemu-iotests/048        |  8 +++++++-
 tests/qemu-iotests/052        |  3 +--
 tests/qemu-iotests/check      |  2 +-
 tests/qemu-iotests/common     | 37 +++++++++++++++++++++++++++----------
 tests/qemu-iotests/common.rc  | 20 ++++++++++----------
 tests/qemu-iotests/iotests.py |  3 ++-
 8 files changed, 50 insertions(+), 27 deletions(-)

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1.8.4.2